IT1051961B - Procedimento per raffreddamento accelerato di materiale ricotto dopo un processo di ricottura entro un forno di ricottura - Google Patents

Procedimento per raffreddamento accelerato di materiale ricotto dopo un processo di ricottura entro un forno di ricottura

Info

Publication number
IT1051961B
IT1051961B IT3077175A IT3077175A IT1051961B IT 1051961 B IT1051961 B IT 1051961B IT 3077175 A IT3077175 A IT 3077175A IT 3077175 A IT3077175 A IT 3077175A IT 1051961 B IT1051961 B IT 1051961B
Authority
IT
Italy
Prior art keywords
annealing
procedure
accelerated cooling
annealed material
oven
Prior art date
Application number
IT3077175A
Other languages
English (en)
Italian (it)
Original Assignee
Krupp Ag Huettenwerke
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19742461813 external-priority patent/DE2461813C3/de
Application filed by Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Application granted granted Critical
Publication of IT1051961B publication Critical patent/IT1051961B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
IT3077175A 1974-12-30 1975-12-24 Procedimento per raffreddamento accelerato di materiale ricotto dopo un processo di ricottura entro un forno di ricottura IT1051961B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461813 DE2461813C3 (de) 1974-12-30 Verfahren zum beschleunigten Abkühlen von Glühgut

Publications (1)

Publication Number Publication Date
IT1051961B true IT1051961B (it) 1981-05-20

Family

ID=5934744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3077175A IT1051961B (it) 1974-12-30 1975-12-24 Procedimento per raffreddamento accelerato di materiale ricotto dopo un processo di ricottura entro un forno di ricottura

Country Status (8)

Country Link
AT (1) AT350096B (enExample)
BE (1) BE836677A (enExample)
ES (1) ES443808A1 (enExample)
FR (1) FR2296695A1 (enExample)
GB (1) GB1477119A (enExample)
IT (1) IT1051961B (enExample)
LU (1) LU74041A1 (enExample)
NL (1) NL7514387A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615022C2 (de) * 1976-04-07 1978-03-02 Agefko Kohlensaeure-Industrie Gmbh, 4000 Duesseldorf Verfahren zum Beschichten einer Oberfläche mittels eines Strahles aus erhitztem Gas und geschmolzenem Material
FR2634866B1 (fr) * 1988-07-26 1990-10-19 Thierry Dimier Traitements The Procede et dispositif pour la recuperation d'un fluide en vue de sa reutilisation
FR2869046B1 (fr) * 2004-04-19 2007-08-31 Francis Pelissier Procede de trempe sous gaz

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314270A (fr) * 1962-02-08 1963-01-04 Metallurg D Esperance Longdoz Procédé et installation pour le recuit des tôles fines
JPS5117235B2 (enExample) * 1971-08-13 1976-06-01

Also Published As

Publication number Publication date
ES443808A1 (es) 1977-04-16
FR2296695B1 (enExample) 1979-10-19
DE2461813A1 (de) 1976-07-01
DE2461813B2 (de) 1976-10-07
AT350096B (de) 1979-05-10
LU74041A1 (enExample) 1976-07-20
GB1477119A (en) 1977-06-22
ATA945775A (de) 1978-10-15
FR2296695A1 (fr) 1976-07-30
BE836677A (fr) 1976-04-16
NL7514387A (nl) 1976-07-02

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